<?php

/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Gdata
 * @subpackage Media
 * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id: MediaGroup.php 23775 2011-03-01 17:25:24Z ralph $
 */

/**
 * @see Zend_Gdata_Extension
 */
require_once 'Zend/Gdata/Extension.php';

/**
 * @see Zend_Gdata_Entry
 */
require_once 'Zend/Gdata/Entry.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaContent
 */
require_once 'Zend/Gdata/Media/Extension/MediaContent.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaCategory
 */
require_once 'Zend/Gdata/Media/Extension/MediaCategory.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaCopyright
 */
require_once 'Zend/Gdata/Media/Extension/MediaCopyright.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaCredit
 */
require_once 'Zend/Gdata/Media/Extension/MediaCredit.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaDescription
 */
require_once 'Zend/Gdata/Media/Extension/MediaDescription.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaHash
 */
require_once 'Zend/Gdata/Media/Extension/MediaHash.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaKeywords
 */
require_once 'Zend/Gdata/Media/Extension/MediaKeywords.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaPlayer
 */
require_once 'Zend/Gdata/Media/Extension/MediaPlayer.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaRating
 */
require_once 'Zend/Gdata/Media/Extension/MediaRating.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaRestriction
 */
require_once 'Zend/Gdata/Media/Extension/MediaRestriction.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaText
 */
require_once 'Zend/Gdata/Media/Extension/MediaText.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaThumbnail
 */
require_once 'Zend/Gdata/Media/Extension/MediaThumbnail.php';

/**
 * @see Zend_Gdata_Media_Extension_MediaTitle
 */
require_once 'Zend/Gdata/Media/Extension/MediaTitle.php';

/**
 * This class represents the media:group element of Media RSS.
 * It allows the grouping of media:content elements that are
 * different representations of the same content.  When it exists,
 * it is a child of an Entry (Atom) or Item (RSS).
 *
 * @category   Zend
 * @package    Zend_Gdata
 * @subpackage Media
 * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Gdata_Media_Extension_MediaGroup extends Zend_Gdata_Extension {
	
	protected $_rootElement = 'group';
	protected $_rootNamespace = 'media';
	
	/**
	 * @var array
	 */
	protected $_content = array ();
	
	/**
	 * @var array
	 */
	protected $_category = array ();
	
	/**
	 * @var Zend_Gdata_Media_Extension_MediaCopyright
	 */
	protected $_copyright = null;
	
	/**
	 * @var array
	 */
	protected $_credit = array ();
	
	/**
	 * @var Zend_Gdata_Media_Extension_MediaDescription
	 */
	protected $_description = null;
	
	/**
	 * @var array
	 */
	protected $_hash = array ();
	
	/**
	 * @var Zend_Gdata_Media_Extension_MediaKeywords
	 */
	protected $_keywords = null;
	
	/**
	 * @var array
	 */
	protected $_player = array ();
	
	/**
	 * @var array
	 */
	protected $_rating = array ();
	
	/**
	 * @var array
	 */
	protected $_restriction = array ();
	
	/**
	 * @var array
	 */
	protected $_mediaText = array ();
	
	/**
	 * @var array
	 */
	protected $_thumbnail = array ();
	
	/**
	 * @var string
	 */
	protected $_title = null;
	
	/**
	 * Creates an individual MediaGroup object.
	 */
	public function __construct($element = null) {
		$this->registerAllNamespaces ( Zend_Gdata_Media::$namespaces );
		parent::__construct ( $element );
	}
	
	/**
	 * Retrieves a DOMElement which corresponds to this element and all
	 * child properties.  This is used to build an entry back into a DOM
	 * and eventually XML text for sending to the server upon updates, or
	 * for application storage/persistence.
	 *
	 * @param DOMDocument $doc The DOMDocument used to construct DOMElements
	 * @return DOMElement The DOMElement representing this element and all
	 * child properties.
	 */
	public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null) {
		$element = parent::getDOM ( $doc, $majorVersion, $minorVersion );
		foreach ( $this->_content as $content ) {
			$element->appendChild ( $content->getDOM ( $element->ownerDocument ) );
		}
		foreach ( $this->_category as $category ) {
			$element->appendChild ( $category->getDOM ( $element->ownerDocument ) );
		}
		foreach ( $this->_credit as $credit ) {
			$element->appendChild ( $credit->getDOM ( $element->ownerDocument ) );
		}
		foreach ( $this->_player as $player ) {
			$element->appendChild ( $player->getDOM ( $element->ownerDocument ) );
		}
		foreach ( $this->_rating as $rating ) {
			$element->appendChild ( $rating->getDOM ( $element->ownerDocument ) );
		}
		foreach ( $this->_restriction as $restriction ) {
			$element->appendChild ( $restriction->getDOM ( $element->ownerDocument ) );
		}
		foreach ( $this->_mediaText as $text ) {
			$element->appendChild ( $text->getDOM ( $element->ownerDocument ) );
		}
		foreach ( $this->_thumbnail as $thumbnail ) {
			$element->appendChild ( $thumbnail->getDOM ( $element->ownerDocument ) );
		}
		if ($this->_copyright != null) {
			$element->appendChild ( $this->_copyright->getDOM ( $element->ownerDocument ) );
		}
		if ($this->_description != null) {
			$element->appendChild ( $this->_description->getDOM ( $element->ownerDocument ) );
		}
		foreach ( $this->_hash as $hash ) {
			$element->appendChild ( $hash->getDOM ( $element->ownerDocument ) );
		}
		if ($this->_keywords != null) {
			$element->appendChild ( $this->_keywords->getDOM ( $element->ownerDocument ) );
		}
		if ($this->_title != null) {
			$element->appendChild ( $this->_title->getDOM ( $element->ownerDocument ) );
		}
		return $element;
	}
	
	/**
	 * Creates individual Entry objects of the appropriate type and
	 * stores them in the $_entry array based upon DOM data.
	 *
	 * @param DOMNode $child The DOMNode to process
	 */
	protected function takeChildFromDOM($child) {
		$absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
		switch ($absoluteNodeName) {
			case $this->lookupNamespace ( 'media' ) . ':' . 'content' :
				$content = new Zend_Gdata_Media_Extension_MediaContent ();
				$content->transferFromDOM ( $child );
				$this->_content [] = $content;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'category' :
				$category = new Zend_Gdata_Media_Extension_MediaCategory ();
				$category->transferFromDOM ( $child );
				$this->_category [] = $category;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'copyright' :
				$copyright = new Zend_Gdata_Media_Extension_MediaCopyright ();
				$copyright->transferFromDOM ( $child );
				$this->_copyright = $copyright;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'credit' :
				$credit = new Zend_Gdata_Media_Extension_MediaCredit ();
				$credit->transferFromDOM ( $child );
				$this->_credit [] = $credit;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'description' :
				$description = new Zend_Gdata_Media_Extension_MediaDescription ();
				$description->transferFromDOM ( $child );
				$this->_description = $description;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'hash' :
				$hash = new Zend_Gdata_Media_Extension_MediaHash ();
				$hash->transferFromDOM ( $child );
				$this->_hash [] = $hash;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'keywords' :
				$keywords = new Zend_Gdata_Media_Extension_MediaKeywords ();
				$keywords->transferFromDOM ( $child );
				$this->_keywords = $keywords;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'player' :
				$player = new Zend_Gdata_Media_Extension_MediaPlayer ();
				$player->transferFromDOM ( $child );
				$this->_player [] = $player;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'rating' :
				$rating = new Zend_Gdata_Media_Extension_MediaRating ();
				$rating->transferFromDOM ( $child );
				$this->_rating [] = $rating;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'restriction' :
				$restriction = new Zend_Gdata_Media_Extension_MediaRestriction ();
				$restriction->transferFromDOM ( $child );
				$this->_restriction [] = $restriction;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'text' :
				$text = new Zend_Gdata_Media_Extension_MediaText ();
				$text->transferFromDOM ( $child );
				$this->_mediaText [] = $text;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'thumbnail' :
				$thumbnail = new Zend_Gdata_Media_Extension_MediaThumbnail ();
				$thumbnail->transferFromDOM ( $child );
				$this->_thumbnail [] = $thumbnail;
				break;
			case $this->lookupNamespace ( 'media' ) . ':' . 'title' :
				$title = new Zend_Gdata_Media_Extension_MediaTitle ();
				$title->transferFromDOM ( $child );
				$this->_title = $title;
				break;
			default :
				parent::takeChildFromDOM ( $child );
				break;
		}
	}
	
	/**
	 * @return array
	 */
	public function getContent() {
		return $this->_content;
	}
	
	/**
	 * @param array $value
	 * @return Zend_Gdata_Media_MediaGroup Provides a fluent interface
	 */
	public function setContent($value) {
		$this->_content = $value;
		return $this;
	}
	
	/**
	 * @return array
	 */
	public function getCategory() {
		return $this->_category;
	}
	
	/**
	 * @param array $value
	 * @return Zend_Gdata_Media_Extension_MediaGroup
	 */
	public function setCategory($value) {
		$this->_category = $value;
		return $this;
	}
	
	/**
	 * @return Zend_Gdata_Media_Extension_MediaCopyright
	 */
	public function getCopyright() {
		return $this->_copyright;
	}
	
	/**
	 * @param Zend_Gdata_Media_Extension_MediaCopyright $value
	 * @return Zend_Gdata_Media_Extension_MediaGroup
	 */
	public function setCopyright($value) {
		$this->_copyright = $value;
		return $this;
	}
	
	/**
	 * @return array
	 */
	public function getCredit() {
		return $this->_credit;
	}
	
	/**
	 * @param array $value
	 * @return Zend_Gdata_Media_Extension_MediaGroup
	 */
	public function setCredit($value) {
		$this->_credit = $value;
		return $this;
	}
	
	/**
	 * @return Zend_Gdata_Media_Extension_MediaTitle
	 */
	public function getTitle() {
		return $this->_title;
	}
	
	/**
	 * @param Zend_Gdata_Media_Extension_MediaTitle $value
	 * @return Zend_Gdata_Media_Extension_MediaGroup
	 */
	public function setTitle($value) {
		$this->_title = $value;
		return $this;
	}
	
	/**
	 * @return Zend_Gdata_Media_Extension_MediaDescription
	 */
	public function getDescription() {
		return $this->_description;
	}
	
	/**
	 * @param Zend_Gdata_Media_Extension_MediaDescription $value
	 * @return Zend_Gdata_Media_Extension_MediaGroup
	 */
	public function setDescription($value) {
		$this->_description = $value;
		return $this;
	}
	
	/**
	 * @return array
	 */
	public function getHash() {
		return $this->_hash;
	}
	
	/**
	 * @param array $value
	 * @return Zend_Gdata_Media_Extension_MediaGroup
	 */
	public function setHash($value) {
		$this->_hash = $value;
		return $this;
	}
	
	/**
	 * @return Zend_Gdata_Media_Extension_MediaKeywords
	 */
	public function getKeywords() {
		return $this->_keywords;
	}
	
	/**
	 * @param array $value
	 * @return Zend_Gdata_Media_Extension_MediaGroup Provides a fluent interface
	 */
	public function setKeywords($value) {
		$this->_keywords = $value;
		return $this;
	}
	
	/**
	 * @return array
	 */
	public function getPlayer() {
		return $this->_player;
	}
	
	/**
	 * @param array
	 * @return Zend_Gdata_Media_Extension_MediaGroup
	 */
	public function setPlayer($value) {
		$this->_player = $value;
		return $this;
	}
	
	/**
	 * @return array
	 */
	public function getRating() {
		return $this->_rating;
	}
	
	/**
	 * @param array
	 * @return Zend_Gdata_Media_Extension_MediaGroup
	 */
	public function setRating($value) {
		$this->_rating = $value;
		return $this;
	}
	
	/**
	 * @return array
	 */
	public function getRestriction() {
		return $this->_restriction;
	}
	
	/**
	 * @param array
	 * @return Zend_Gdata_Media_Extension_MediaGroup
	 */
	public function setRestriction($value) {
		$this->_restriction = $value;
		return $this;
	}
	
	/**
	 * @return array
	 */
	public function getThumbnail() {
		return $this->_thumbnail;
	}
	
	/**
	 * @param array
	 * @return Zend_Gdata_Media_Extension_MediaGroup
	 */
	public function setThumbnail($value) {
		$this->_thumbnail = $value;
		return $this;
	}
	
	/**
	 * @return array
	 */
	public function getMediaText() {
		return $this->_mediaText;
	}
	
	/**
	 * @param array
	 * @return Zend_Gdata_Media_Extension_MediaGroup
	 */
	public function setMediaText($value) {
		$this->_mediaText = $value;
		return $this;
	}

}
